| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.95 | 13.393% | $223.3275 | $223.33 | $223.35 | $223.30 |
| Purchase #2 | $108.54 | 10.470% | $119.9041 | $119.90 | $119.90 | $119.90 |
| Purchase #3 | $245.68 | 6.528% | $261.718 | $261.72 | $261.70 | $261.70 |
| Purchase #4 | $147.50 | 6.423% | $156.9739 | $156.97 | $156.95 | $157.00 |
| Purchase #5 | $221.45 | 12.322% | $248.7371 | $248.74 | $248.75 | $248.70 |
| Purchase #6 | $84.95 | 3.175% | $87.6472 | $87.65 | $87.65 | $87.60 |
| Purchase #7 | $178.89 | 6.225% | $190.0259 | $190.03 | $190.05 | $190.00 |
| 7 purchase totals = | $1,183.96 | $1,288.3337 | $1,288.34 | $1,288.35 | $1,288.20 | |